Znanost

Ogrtači nevidljivosti, sintetička biologija, funky kemija i evolucija znanstvene misli—ova stranica pokriva trendove i novosti koje će voditi budućnost znanosti.

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63915
Signali
https://www.nature.com/articles/s41593-023-01352-1?code=0d4d0ef8-c058-47aa-aa68-8ca576686ef2&error=cookies_not_supported
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Priroda
Long, JM & Holtzman, DM Alzheimerova bolest: novosti o patobiologiji i strategijama liječenja. Cell 179, 312-339 (2019). Članak
CAS
PubMed
PubMed Central

Google znalca
Duyckaerts, C., Delatour, B. & Potier, MC Klasifikacija i osnovna patologija Alzheimerove bolesti. Acta...
140055
Insight postovi
Insight postovi
Generativne suparničke mreže revolucionirale su strojno učenje, ali tehnologija se sve više koristi za prijevaru.
165912
Signali
https://knowridge.com/2023/12/hair-relaxer-use-linked-to-uterine-cancer-risk-in-some-women/
Signali
Znanje
A recent study has unveiled a concerning association between the long-term use of chemical hair relaxers and an increased risk of uterine cancer among postmenopausal Black women. This study, published in the journal Environmental Research, points to the potential dangers of these commonly used hair products.
152731
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https://phys.org/news/2023-12-magnetizing-iron-vanadium-alloy-laser-pulses.html
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Fiz
To magnetize an iron nail, one simply has to stroke its surface several times with a bar magnet. Yet, there is a much more unusual method: A team led by the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) discovered some time ago that a certain iron alloy can be magnetized with ultrashort laser...
206350
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https://medicalxpress.com/news/2024-02-fda-treatment-advanced-melanoma.html
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Medicalxpress
autora Robina Fostera

Američka Agencija za hranu i lijekove odobrila je novi tretman za uznapredovali melanom, najsmrtonosniji oblik raka kože.


Amtagvi, kojeg proizvodi Iovance Biotherapeutics Inc., postaje prva stanična terapija odobrena za liječenje ovog oblika solidnog tumora...
63935
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https://www.nanowerk.com/news2/gadget/newsid=63096.php
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Nanowerk
(Nanowerk News) A hybrid organic-inorganic polymer resin enables the three-dimensional (3D) printing of nanoscale optical-grade glass at temperatures roughly half of what other approaches require, researchers report ("A sinter-free low-temperature route to 3D print nanoscale optical-grade glass"). According to the authors, the approach may help redefine the paradigm for the free-form manufacturing of silica glass and enable its use across a wide variety of new technological applications.
213074
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https://medicalxpress.com/news/2024-02-genome-sequencing-reveals-genetic-marker.html
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Medicalxpress
od strane Bolnice za bolesnu djecu


U prvoj studiji koja je koristila sekvenciranje cijelog genoma za ispitivanje tandemskih ponovljenih ekspanzija u srčanim stanjima, znanstvenici iz Bolnice za bolesnu djecu (SickKids) postavili su temelje za rano otkrivanje i buduće precizne terapije za...
138941
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https://www.psychologytoday.com/us/blog/how-risky-is-it-really/202311/cancerphobia-our-fear-of-cancer-is-outdated-and-harmful
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Psihologija danas
This is the first in a series of posts based on Curing Cancer-phobia: How Risk, Fear, and Worry Mislead Us.
The 75-year-old woman was paralyzed and unable to speak. After a thorough examination, the family physician told her children that he had found a lump in their mother's thyroid and...
195430
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https://www.cureus.com/articles/216867-patients-with-atypical-chest-pain-epidemiology-and-reported-consequences?score_article=true
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Cureus
Specijalitet
Molim vas izaberite
Nisam medicinski stručnjak.
Alergija i imunologija
Anatomija
Anesteziologija
Kardijalna/torakalna/vaskularna kirurgija
Kardiologija
Posebna njega
Stomatologija
dermatologija
Dijabetes i endokrinologija
Hitna medicina
Epidemiologija i javno zdravstvo
obiteljska medicina
Forenzički...
104231
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https://www.computerweekly.com/news/366551276/Honeywell-goes-quantum-to-protect-utilities-from-future-threats
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Computerweekly
Specijalist za operativnu tehnologiju Honeywell ugradit će ključeve šifriranja ojačane kvantnim računalstvom u svoja pametna brojila za električna, plinska i vodomjerna mjerila, kroz partnerstvo sa sektorskim stručnjakom Quantinuumom za koji je rekao da će potrošačima pružiti povećanu zaštitu od budućih kibernetičkih prijetnji.
55193
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https://www.techtarget.com/searchdatacenter/feature/Explore-the-impact-of-quantum-computing-on-cryptography
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Tehnički cilj
Quantum computing will not only challenge modern cryptography -- it could change how we approach data encryption forever. Much of the discourse around quantum computing is about the opportunities it presents in areas such as electric cars, supply chain optimization and chemical research. But people are concerned about the impact quantum computing will have on cryptography and whether modern encryption methods will still be sufficient to protect data.
120919
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https://www.jdsupra.com/legalnews/european-commission-signals-increased-2493680/
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Jdsupra
On October 2023, the European Commission ("Commission") unveiled a list of 10 technology areas qualified as "critical" to the European Union's ("EU") economic security, out of which four (Semiconductors, AI, Quantum Technologies, and Biotechnologies) are considered as highly likely to present the most sensitive and immediate risks related to Europe's technology security and technology leakage.
119553
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https://www.thehindu.com/sci-tech/what-causes-some-people-to-have-greater-sensitivity-to-certain-types-of-pain/article67417078.ece
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Thehindu
Ljudi koji nose tri varijante gena naslijeđene od neandertalaca osjetljiviji su na neke vrste boli, pokazalo je novo istraživanje (Communications Biology). Najnovija otkrića pokazuju kako je prošlo križanje s neandertalcima utjecalo na genetiku modernih ljudi. Istraživači su otkrili da su ljudi koji nose tri takozvane neandertalske varijante u genu SCN9A, koji je uključen u senzorne neurone, osjetljiviji na bol od bockanja kože nakon prethodnog izlaganja ulju gorušice.
66509
Signali
https://www.nature.com/articles/s41586-023-06091-8?code=15d696d1-ad95-45d7-903f-179634701cb3&error=cookies_not_supported
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Priroda
General methods All DNA templates and primers were purchased from Integrated DNA Technologies (IDT) and used without further purification. Chemically synthesized RNA oligonucleotides and oligonucleotide competitors were obtained from Dharmacon and deprotected according to the manufacturer's...
183123
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https://www.cnet.com/health/sleep/guide-to-mattress-types-materials-and-what-to-consider/
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Cnet
How well you sleep can play a significant role in how the rest of your day and week goes. Sleep deprivation has been shown to cause or exacerbate several mental and physical health difficulties. With so much riding on how you sleep, it only makes sense to prioritize the right mattress for your...
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https://environment.yale.edu/news/article/research-reveals-strategies-for-combating-science-misinformation
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Sveučilištem Yale
Nigdje utjecaj znanstvenih dezinformacija nije bio dublji nego u pitanju klimatskih promjena, gdje se dobro financirana mreža udružila oko cilja potkopavanja legitimnosti klimatske znanosti. Ali kao što ilustrira novi rad, polje istraživanja u nastajanju pruža nove uvide u ovu kritičnu dinamiku.
80281
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https://www.forbes.com/sites/johncumbers/2023/03/28/10-women-founders-taking-the-synthetic-biology-world-by-storm/
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Forbes
Sintetička biologija jedna je od najuzbudljivijih tehnologija desetljeća koja obećava preoblikovanje čitavih industrija i rješavanje ekonomskih, društvenih i ekoloških problema dvadeset i prvog stoljeća. Nedavno potpisivanje Izvršne uredbe o unapređenju biotehnologije i bioproizvodnje...
119019
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https://www.csrwire.com/press_releases/785731-how-do-genetic-factors-play-role-chronic-pain-and-opioid-use-disorder
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Csrwire
Početna Vijesti. Kako genetski čimbenici igraju ulogu u kroničnoj boli i poremećaju uzimanja opioida? Emma Johnson, doktorica znanosti, docentica psihijatrije na Medicinskom fakultetu Sveučilišta Washington u St. Louisu, bila je oduševljena što je pobijedila na Illumininom natječaju za stipendiju za poligenske ocjene rizika. Donacija će osigurati 1008 uzoraka Infinium™ Global Diversity Array sa sadržajem Polygenic Risk Score plus Illumina Polygenic Risk Score softver-modul Predict za generiranje poligenskih rezultata rizika (PRS) za bol i poremećaj uzimanja opioida.
248159
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https://lifeboat.com/blog/2024/04/the-next-frontier-for-brain-implants-is-artificial-vision
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čamac za spašavanje
In 2021, he heard about a trial of a visual prosthesis at Illinois Institute of Technology in Chicago. Researchers cautioned that the device was experimental and he shouldn't expect to regain the level of vision he had before. Still, he was intrigued enough to sign up. Thanks to the chips in his brain, Bussard now has very limited artificial vision—what he describes as "blips on a radar screen." With the implant, he can perceive people and objects represented in white and iridescent dots.
117666
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https://phys.org/news/2023-10-exploring-parameter-shift-quantum-fisher.html
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Fiz
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